Headscale

Headscale is a self-hosted Tailscale control server. This shows nodes online and users.

Set it up

Sign-in: An API key, sent as a bearer token.

config.yaml

integrations:
  headscale:
    type: headscale
    url: http://headscale:8080
    key: ${HEADSCALE_KEY}

layout:
  - title: Network
    widgets:
      - headscale.status

Option	Type	Default	What it does
url	URL	required	Where the service answers, from Valet’s side.
href	string	optional	Where the card links to, when that differs from url.
every	string or number	optional	How often to refresh while someone is looking: seconds, or 30s, 5m, 1h.
insecure	boolean	optional	Accept a self-signed certificate for this service only.
key	string	required	Its API key or token. Use ${VAR}, so it stays out of the file.

Widgets

One widget. Its key is headscale.status, using the instance name from your config.

Headscale

headscale.status · stats card · refreshes every minute while the page is open.

Small

Wide

Medium

Large

In chat

Tall draws the same as medium, so it isn't shown. Only the empty space changes.

States

Can't reach it

Assistant tools

What the assistant can use, once its access level allows it. Read tools run freely. Everything else asks first.

Tool	Access	What it does
headscale_status	read	What Headscale reports right now: Online, Users.